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A250113 Number of asymmetric Lucas strings of length n. 2

%I #18 Dec 05 2016 09:57:27

%S 0,0,0,0,0,0,0,0,18,20,66,120,260,420,900,1408,2652,4284,7676,12400,

%T 21546,34584,58742,94896,158400,255632,422874,683144,1121256,1812480,

%U 2960872,4787712,7796184,12608220,20487110,33139440,53768252,86981924,140995764

%N Number of asymmetric Lucas strings of length n.

%H Lars Blomberg, <a href="/A250113/b250113.txt">Table of n, a(n) for n = 1..1000</a>

%H A. R. Ashrafi, J. Azarija, K. Fathalikhani, S. Klavzar and M. Petkovsek, <a href="http://www.fmf.uni-lj.si/~klavzar/preprints/Fib-Luc-orbits-submit-2014.pdf">Vertex and edge orbits of Fibonacci and Lucas cubes</a>, 2014; See Table 3.

%H A. R. Ashrafi, J. Azarija, K. Fathalikhani, S. Klavzar, et al., <a href="http://www.fmf.uni-lj.si/~klavzar/preprints/Fib-Luc-orbits-August-11-2014.pdf">Orbits of Fibonacci and Lucas cubes, dihedral transformations, and asymmetric strings</a>, 2014.

%Y Cf. A031367, A250112.

%K nonn

%O 1,9

%A _N. J. A. Sloane_, Nov 19 2014

%E More terms from _Lars Blomberg_, Dec 05 2016

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Last modified March 29 04:59 EDT 2024. Contains 371264 sequences. (Running on oeis4.)